G1577 ἐκκλησία - Strong's Greek Lexicon Number

an assembly of the citizens regularly summoned, the legislative assembly

Dodson:

ἐκκλησία

an assembly, congregation, church

an assembly, congregation, church; the Church, the whole body of Christian believers.

Strong's:

ἐκκλησία

a calling out, i.e. (concretely) a popular meeting, especially a religious congregation (Jewish synagogue, or Christian community of members on earth or saints in heaven or both)Derivation: from a compound of G1537 and a derivative of G2564;

1) a gathering of citizens called out from their homes into some public place, an assembly 1a) an assembly of the people convened at the public place of the council for the purpose of deliberating 1b) the assembly of the Israelites 1c) any gathering or throng of men assembled by chance, tumultuously 1d) in a Christian sense 1d1) an assembly of Christians gathered for worship in a religious meeting 1d2) a company of Christian, or of those who, hoping for eternal salvation through Jesus Christ, observe their own religious rites, hold their own religious meetings, and manage their own affairs, according to regulations prescribed for the body for order's sake 1d3) those who anywhere, in a city, village, constitute such a company and are united into one body 1d4) the whole body of Christians scattered throughout the earth 1d5) the assembly of faithful Christians already dead and received into heaven

ἐκκλησία
ekklēsia
ek-klay-see'-ah
From a compound of G1537 and a derivative of G2564; a callingout, that is, (concretely) a popular meeting, especially a religious congregation (Jewish synagogue, or Christian community of members on earth or saints in heaven or both)